package com.qfjy.homework.wangk;

/**
 * @author : wk
 * @date:2022/11/10 20:47
 */
public class TestDemo {
    public static void main(String[] args) {

        //创建被代理对象
        ITBoss itBoss = new ITBoss();

        //创建代理对象
        Secretary secretary = new Secretary(itBoss);

        secretary.sign();
    }
}
